author | mickeyl <mickeyl> | 2004-04-04 13:54:40 (UTC) |
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committer | mickeyl <mickeyl> | 2004-04-04 13:54:40 (UTC) |
commit | 16cf79e90b5217f8d4bfce2a0fa817ae4b73db36 (patch) (unidiff) | |
tree | 0701eae15aa606a0211a2fccfde0eafdac69357c /noncore/multimedia/tonleiter/fretboard.cpp | |
parent | 8d2d2664e5f544b8292806e617deb7a0e4170dc0 (diff) | |
download | opie-16cf79e90b5217f8d4bfce2a0fa817ae4b73db36.zip opie-16cf79e90b5217f8d4bfce2a0fa817ae4b73db36.tar.gz opie-16cf79e90b5217f8d4bfce2a0fa817ae4b73db36.tar.bz2 |
convert to Opie Debugging Framework
Diffstat (limited to 'noncore/multimedia/tonleiter/fretboard.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | noncore/multimedia/tonleiter/fretboard.cpp | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/noncore/multimedia/tonleiter/fretboard.cpp b/noncore/multimedia/tonleiter/fretboard.cpp index 7e63e01..58bdb86 100644 --- a/noncore/multimedia/tonleiter/fretboard.cpp +++ b/noncore/multimedia/tonleiter/fretboard.cpp | |||
@@ -1,14 +1,19 @@ | |||
1 | #include "fretboard.h" | 1 | #include "fretboard.h" |
2 | 2 | ||
3 | /* OPIE */ | ||
4 | #include <opie2/odebug.h> | ||
5 | using namespace Opie::Core; | ||
6 | |||
7 | /* QT */ | ||
3 | #include <qpainter.h> | 8 | #include <qpainter.h> |
4 | 9 | ||
5 | Graph::FretBoard::FretBoard(TonleiterData* data,QWidget* parent,const char* name,WFlags f) | 10 | Graph::FretBoard::FretBoard(TonleiterData* data,QWidget* parent,const char* name,WFlags f) |
6 | :QWidget(parent,name,f),data(data) | 11 | :QWidget(parent,name,f),data(data) |
7 | { | 12 | { |
8 | setBackgroundColor(QColor(0,0,0)); | 13 | setBackgroundColor(QColor(0,0,0)); |
9 | fretpen=QPen(QColor(155,155,155),0); | 14 | fretpen=QPen(QColor(155,155,155),0); |
10 | markerbrush=QBrush(QColor(155,155,155)); | 15 | markerbrush=QBrush(QColor(155,155,155)); |
11 | stringpen=QPen(QColor(255,255,255),3); | 16 | stringpen=QPen(QColor(255,255,255),3); |
12 | connect(data,SIGNAL(dataChange()),this,SLOT(dataChange())); | 17 | connect(data,SIGNAL(dataChange()),this,SLOT(dataChange())); |
13 | } | 18 | } |
14 | //**************************************************************************** | 19 | //**************************************************************************** |
@@ -18,25 +23,25 @@ Graph::FretBoard::~FretBoard() | |||
18 | //**************************************************************************** | 23 | //**************************************************************************** |
19 | void Graph::FretBoard::dataChange() | 24 | void Graph::FretBoard::dataChange() |
20 | { | 25 | { |
21 | repaint(true); | 26 | repaint(true); |
22 | } | 27 | } |
23 | //**************************************************************************** | 28 | //**************************************************************************** |
24 | void Graph::FretBoard::paintEvent(QPaintEvent* pe) | 29 | void Graph::FretBoard::paintEvent(QPaintEvent* pe) |
25 | { | 30 | { |
26 | Q_UNUSED(pe); | 31 | Q_UNUSED(pe); |
27 | 32 | ||
28 | int instid=data->getCurrentInstrumentID(); | 33 | int instid=data->getCurrentInstrumentID(); |
29 | inst=data->getInstrument(instid); | 34 | inst=data->getInstrument(instid); |
30 | //qDebug("inst %d is %s",instid,inst.instName().data()); | 35 | //odebug << "inst " << instid << " is " << inst.instName().data() << "" << oendl; |
31 | 36 | ||
32 | QRect mysize=rect(); | 37 | QRect mysize=rect(); |
33 | 38 | ||
34 | xmargin=(int)(mysize.width()*0.05); | 39 | xmargin=(int)(mysize.width()*0.05); |
35 | xmin=2*xmargin; | 40 | xmin=2*xmargin; |
36 | xmax=mysize.width()-xmargin; | 41 | xmax=mysize.width()-xmargin; |
37 | xwidth=xmax-xmin; | 42 | xwidth=xmax-xmin; |
38 | 43 | ||
39 | ymargin=(int)(mysize.height()*0.1); | 44 | ymargin=(int)(mysize.height()*0.1); |
40 | ymin=ymargin; | 45 | ymin=ymargin; |
41 | ymax=mysize.height()-2*ymargin; | 46 | ymax=mysize.height()-2*ymargin; |
42 | yheight=ymax-ymin; | 47 | yheight=ymax-ymin; |
@@ -134,35 +139,35 @@ void Graph::FretBoard::paintScale(QPainter* p) | |||
134 | int y=(int)(stringdist*s)+ymin; | 139 | int y=(int)(stringdist*s)+ymin; |
135 | int stingid=inst.noOfStrings()-(s+1); | 140 | int stingid=inst.noOfStrings()-(s+1); |
136 | for(int f=0;f<=inst.noOfFrets();f++) | 141 | for(int f=0;f<=inst.noOfFrets();f++) |
137 | { | 142 | { |
138 | int note=inst.string(stingid)+f; | 143 | int note=inst.string(stingid)+f; |
139 | if(scale.noteInScale(data->getCurrentBaseNote(),note)) | 144 | if(scale.noteInScale(data->getCurrentBaseNote(),note)) |
140 | { | 145 | { |
141 | int x=(int)(fretdist*f)+xmin; | 146 | int x=(int)(fretdist*f)+xmin; |
142 | 147 | ||
143 | //no more than six octaves can be visualised (there is a zero octave) | 148 | //no more than six octaves can be visualised (there is a zero octave) |
144 | int octave=Note::octaveOfBaseNote(data->getCurrentBaseNote(),note)-baseoctave; | 149 | int octave=Note::octaveOfBaseNote(data->getCurrentBaseNote(),note)-baseoctave; |
145 | if(octave<0) | 150 | if(octave<0) |
146 | qDebug("%d,%d",octave,baseoctave); | 151 | odebug << "" << octave << "," << baseoctave << "" << oendl; |
147 | if(octave>5) | 152 | if(octave>5) |
148 | { | 153 | { |
149 | qDebug("octave out of range"); | 154 | odebug << "octave out of range" << oendl; |
150 | octave=5; | 155 | octave=5; |
151 | } | 156 | } |
152 | 157 | ||
153 | p->setPen(QColor(255,0,0)); | 158 | p->setPen(QColor(255,0,0)); |
154 | int c= ( (note-12*baseoctave) - (12*octave+data->getCurrentBaseNote()) )*15; | 159 | int c= ( (note-12*baseoctave) - (12*octave+data->getCurrentBaseNote()) )*15; |
155 | if(c<0 || c>255) | 160 | if(c<0 || c>255) |
156 | qDebug("%d = %d - ( %d + %d)",c,note,12*octave,data->getCurrentBaseNote()); | 161 | odebug << "" << c << " = " << note << " - ( " << 12*octave << " + " << data->getCurrentBaseNote() << ")" << oendl; |
157 | QColor dotcolor(255,255,255); | 162 | QColor dotcolor(255,255,255); |
158 | 163 | ||
159 | if(octave==0) | 164 | if(octave==0) |
160 | dotcolor=QColor(c,c,255); | 165 | dotcolor=QColor(c,c,255); |
161 | else if(octave==1) | 166 | else if(octave==1) |
162 | dotcolor=QColor(c,255,c); | 167 | dotcolor=QColor(c,255,c); |
163 | else if(octave==2) | 168 | else if(octave==2) |
164 | dotcolor=QColor(255,c,c); | 169 | dotcolor=QColor(255,c,c); |
165 | else if(octave==3) | 170 | else if(octave==3) |
166 | dotcolor=QColor(255,255,c); | 171 | dotcolor=QColor(255,255,c); |
167 | else if(octave==4) | 172 | else if(octave==4) |
168 | dotcolor=QColor(255,c,255); | 173 | dotcolor=QColor(255,c,255); |